74526686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{21881}}^1$

素因数の和:22027

約数の個数: 16

約数和(自身を含む): 121313808

約数和(自身を除く): 46787122

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 21881, 43762, 284453, 568906, 2866411, 5732822, 37263343, 74526686]

約数ペア:

[(1, 74526686), (2, 37263343), (13, 5732822), (26, 2866411), (131, 568906), (262, 284453), (1703, 43762), (3406, 21881)]